Penggayaan APA

ARIEF,M.I Indriani. ([s.a]). English pronunciation . Yogyakarta: Andi.

Chicago Style

ARIEF,M.I Indriani. English pronunciation. Yogyakarta: Andi, [s.a]. Buku.

MLA Style

ARIEF,M.I Indriani. English pronunciation. Yogyakarta: Andi, [s.a]. Buku.

Turabian Style

ARIEF,M.I Indriani. English pronunciation. Yogyakarta: Andi, [s.a]. Buku.